Add a file storage to plugin registry

This MR adds a simple file store to the plugin registry.

Description

The file store allows a very basic and simple persistence of plugins. The aim is to provide a simple implementation that allows plugin information to be available even after a restart of the registry.

Related Issue

Motivation and Context

Currently UUIDs for plugins within the registry have been hard-coded.

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

added 41 commits

• 3ef1fe71...16004d6b - 37 commits from branch master
• 929ef816 - Plugin registry stores plugin information to file
• 84c78cd8 - Plugin store allows to persist plugin data through json file
• ec63f141 - Use the hash of the zip file to provide
• 0fe4035b - Compare the manifest files instead of hashes

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added 5 commits

• ecf73f50 - 1 commit from branch master
• 8694ce92 - Plugin registry stores plugin information to file
• 4a52e92e - Plugin store allows to persist plugin data through json file
• a6df8f5d - Use the hash of the zip file to provide
• aa03982e - Compare the manifest files instead of hashes

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marked this merge request as ready

changed the description

requested review from @hda11249

added 5 commits

• 929ef816 - Plugin registry stores plugin information to file
• 84c78cd8 - Plugin store allows to persist plugin data through json file
• ec63f141 - Use the hash of the zip file to provide
• 0fe4035b - Compare the manifest files instead of hashes
• 54b719f6 - Merge branch 'plugin-registry-store-to-file' of code.fbi.h-da.de:danet/gosdn...

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added 7 commits

• 54b719f6...3870b1b8 - 6 commits from branch master
• e48683db - Merge remote-tracking branch 'origin/master' into plugin-registry-store-to-file

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added 1 commit

• c26dfddc - Update go.mod

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approved this merge request

enabled an automatic merge when the pipeline for c26dfddc succeeds

merged

mentioned in commit 1951b42c